linux-kernel - Re: [PATCH v1 2/5] PCI: brcmstb: Wait for 100ms following PERST# deassert

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <359f08db-08cf-0097-86ca-d86753fea9a8@gmail.com>
Date:   Thu, 6 Oct 2022 15:12:47 -0700
From:   Florian Fainelli <f.fainelli@...il.com>
To:     Jim Quinlan <jim2101024@...il.com>, linux-pci@...r.kernel.org,
        Nicolas Saenz Julienne <nsaenz@...nel.org>,
        Bjorn Helgaas <bhelgaas@...gle.com>,
        Lorenzo Pieralisi <lorenzo.pieralisi@....com>,
        Cyril Brulebois <kibi@...ian.org>,
        bcm-kernel-feedback-list@...adcom.com, james.quinlan@...adcom.com
Cc:     Florian Fainelli <f.fainelli@...il.com>,
        Lorenzo Pieralisi <lpieralisi@...nel.org>,
        Rob Herring <robh@...nel.org>,
        Krzysztof Wilczyński <kw@...ux.com>,
        "moderated list:BROADCOM BCM2711/BCM2835 ARM ARCHITECTURE" 
        <linux-rpi-kernel@...ts.infradead.org>,
        "moderated list:BROADCOM BCM2711/BCM2835 ARM ARCHITECTURE" 
        <linux-arm-kernel@...ts.infradead.org>,
        open list <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v1 2/5] PCI: brcmstb: Wait for 100ms following PERST#
 deassert



On 10/6/2022 3:03 PM, Jim Quinlan wrote:
> Be prudent and give some time for power and clocks to become stable.  As
> described in the PCIe CEM specification sections 2.2 and 2.2.1; as well as
> PCIe r5.0, 6.6.1.
> 
> Signed-off-by: Jim Quinlan <jim2101024@...il.com>

Acked-by: Florian Fainelli <f.fainelli@...il.com>
-- 
Florian